Part Details for SI7439DP-T1-E3 by Vishay Siliconix
Results Overview of SI7439DP-T1-E3 by Vishay Siliconix
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
SI7439DP-T1-E3 Information
SI7439DP-T1-E3 by Vishay Siliconix is a Power Field-Effect Transistor.
Power Field-Effect Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| DP83630SQX/NOPB | Texas Instruments | IEEE 1588 precision time protocol PHYTER™ Ethernet physical layer transceiver 48-WQFN -40 to 85 | |
| DP83620SQE/NOPB | Texas Instruments | Industrial temperature, single port 10/100 Mbps Ethernet PHY transceiver with fiber support 48-WQFN -40 to 85 | |
| DS100BR111ASQE/NOPB | Texas Instruments | DS100BR111A Ultra Low Power 10.3 Gbps 2-Channel Repeater with Input Equalization 24-WQFN -40 to 85 |
Price & Stock for SI7439DP-T1-E3
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
SI7439DP-T1-E3CT-ND
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DigiKey | MOSFET P-CH 150V 3A PPAK SO-8 Min Qty: 1 Lead time: 15 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
2267 In Stock |
|
$1.7875 / $3.5700 | Buy Now |
Part Details for SI7439DP-T1-E3
SI7439DP-T1-E3 CAD Models
SI7439DP-T1-E3 Part Data Attributes
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SI7439DP-T1-E3
Vishay Siliconix
Buy Now
Datasheet
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Compare Parts:
SI7439DP-T1-E3
Vishay Siliconix
Trans MOSFET P-CH 150V 3A 8-Pin PowerPAK SO T/R
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| Pbfree Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | VISHAY SILICONIX | |
| Part Package Code | SOT | |
| Package Description | SMALL OUTLINE, R-XDSO-C5 | |
| Pin Count | 8 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| Additional Feature | ULTRA LOW-ON RESISTANCE | |
| Avalanche Energy Rating (Eas) | 80 mJ | |
| Case Connection | DRAIN | |
| Configuration | SINGLE WITH BUILT-IN DIODE | |
| DS Breakdown Voltage-Min | 150 V | |
| Drain Current-Max (ID) | 3 A | |
| Drain-source On Resistance-Max | 0.09 Ω | |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | |
| JESD-30 Code | R-XDSO-C5 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Number of Elements | 1 | |
| Number of Terminals | 5 | |
| Operating Mode | ENHANCEMENT MODE | |
| Operating Temperature-Max | 150 °C | |
| Package Body Material | UNSPECIFIED | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity/Channel Type | P-CHANNEL | |
| Power Dissipation-Max (Abs) | 5.4 W | |
| Pulsed Drain Current-Max (IDM) | 50 A | |
| Qualification Status | Not Qualified | |
| Surface Mount | YES | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | C BEND | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON |
Alternate Parts for SI7439DP-T1-E3
This table gives cross-reference parts and alternative options found for SI7439DP-T1-E3. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SI7439DP-T1-E3, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SI7439DP-T1-GE3 | Vishay Siliconix | Check for Price | Trans MOSFET P-CH 150V 3A 8-Pin PowerPAK SO T/R | SI7439DP-T1-E3 vs SI7439DP-T1-GE3 |
SI7439DP-T1-E3 Frequently Asked Questions (FAQ)
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The recommended PCB footprint for the SI7439DP-T1-E3 is a standard SOT23-6 package with a 1.8mm x 1.35mm body size. A minimum pad size of 0.5mm x 0.5mm is recommended for reliable soldering.
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To ensure proper biasing, connect the input pins (VIN and VOUT) to a stable voltage source, and decouple the input and output pins with 1uF ceramic capacitors. Additionally, ensure the PCB layout is designed to minimize noise and EMI.
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The SI7439DP-T1-E3 is rated for operation from -40°C to 150°C (TJ). However, for optimal performance and reliability, it is recommended to operate the device within a temperature range of -20°C to 125°C.
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Yes, the SI7439DP-T1-E3 is qualified for automotive and high-reliability applications. It meets the requirements of AEC-Q101 and is manufactured in accordance with IATF 16949:2016 standards.
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To prevent ESD damage, handle the SI7439DP-T1-E3 with ESD-protective equipment, such as wrist straps, mats, and bags. Ensure the workspace is ESD-safe, and avoid touching the device's pins or leads.